Lighting Models with LEDs
Introduction
Adding LEDs can be a great way to make a printed model that little bit more impressive, and it’s not at all difficult to do. In this tutorial I will go over how I have added LEDs to my newest design: ROACH.
 
ROACH is a 28mm scale truck model intended for tabletop wargames. It comes prepared with slots for LEDs in the front and rear lights, so it’s ready for lighting straight from the printer. The lights are powered by a coin cell battery on the underside of the model.
For one truck you will need the following material